Winglet for a fan blade



FIG. 1 is a top perspective view of the present invention;

FIG. 2 is a bottom perspective view of the present invention;

FIG. 3 is a top elevational view of the present invention;

FIG. 4 is a bottom elevational view of the present invention;

FIG. 5 is a left elevational view of the present invention;

FIG. 6 is a right elevational view of the present invention;

FIG. 7 is a front elevational view of the present invention; and,

FIG. 8 is a back elevational view of the present invention.

The broken line showing of a portion of a fan blade is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a winglet for fan blade, as shown and described. 